I bought a used nitro boat, it's an 2005 year model. it had 17 hours of use on it when I bought it. I had to change the cranking battery last year. and the 2 trolling batteries are still good. they will troll me all night. but I up graded my trolling motor to a Minn Kota Terrova i-pilot 24v and thought I may as well get new trolling batteries. replaced them with 2 new wal-mart MAXX 29 series. hope they are half as good as the ones that came with the boat. they were Interstate brand. I gave them to a boy I work with, that don't get to fish as much as I do, so those two 7 year old Interstate batteries are still taking someone fishing.


just noticed, I posted this in wrong place.